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author | Ingo Molnar <mingo@elte.hu> | 2011-02-02 01:10:03 -0500 |
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committer | Ingo Molnar <mingo@elte.hu> | 2011-02-02 01:10:06 -0500 |
commit | 8104a4775ad8a7863af0b898224b15aa708582db (patch) | |
tree | 71380e4db36e9d91e521d0a98be74981e32a6700 /mm/truncate.c | |
parent | f6bbc1daac964da551130dbf01809d3fbd178b2d (diff) | |
parent | ebf53826e105f488f4f628703a108e98940d1dc5 (diff) |
Merge commit 'v2.6.38-rc3' into perf/core
Merge reason: Pick up latest fixes.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'mm/truncate.c')
-rw-r--r-- | mm/truncate.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/mm/truncate.c b/mm/truncate.c index 3c2d5ddfa0d4..49feb46e77b8 100644 --- a/mm/truncate.c +++ b/mm/truncate.c | |||
@@ -549,13 +549,12 @@ EXPORT_SYMBOL(truncate_pagecache); | |||
549 | * @inode: inode | 549 | * @inode: inode |
550 | * @newsize: new file size | 550 | * @newsize: new file size |
551 | * | 551 | * |
552 | * truncate_setsize updastes i_size update and performs pagecache | 552 | * truncate_setsize updates i_size and performs pagecache truncation (if |
553 | * truncation (if necessary) for a file size updates. It will be | 553 | * necessary) to @newsize. It will be typically be called from the filesystem's |
554 | * typically be called from the filesystem's setattr function when | 554 | * setattr function when ATTR_SIZE is passed in. |
555 | * ATTR_SIZE is passed in. | ||
556 | * | 555 | * |
557 | * Must be called with inode_mutex held and after all filesystem | 556 | * Must be called with inode_mutex held and before all filesystem specific |
558 | * specific block truncation has been performed. | 557 | * block truncation has been performed. |
559 | */ | 558 | */ |
560 | void truncate_setsize(struct inode *inode, loff_t newsize) | 559 | void truncate_setsize(struct inode *inode, loff_t newsize) |
561 | { | 560 | { |